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V2I5001016
this paper helps to reduce speckle noise the ultrasound medical images.the accuracy of the image will be improved using different methods.
- 2015-02-13 14:20:19下载
- 积分：1
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Encryption
Matlab image encryption
- 2015-02-20 13:12:31下载
- 积分：1
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the_total_field_scattered_field_improved_separatio
一篇讲解FDTD中，隐式格式迭代，总场散射场分离的改进的论文，对于学习总场散射场有重要作用。(FDTD in a brief, implicit iteration, the total field scattered field improved separation of papers, total field scattered field for the study has an important role.)
- 2010-11-11 11:20:50下载
- 积分：1
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MUSIC
求一个复正弦加白噪声随机过程的信号：
xn=exp(j*pi*n-j*pi)+exp(j*w0*n-j*0.7*pi)+v v(n)为零均值白噪声。S/N=10dB。取P=3，构造4阶的自相关矩阵R的基于MUSIC算法的功率谱估计的MATLAB程序(For a complex sinusoid plus white noise of the signal random process: xn = exp (j* pi* nj* pi)+ exp (j* w0* nj* 0.7* pi)+ v v (n) zero mean white noise. S/N = 10dB. Take P = 3, constructed of 4-order auto-correlation matrix R of the MUSIC algorithm based on power spectrum estimation procedure of MATLAB)
- 2009-05-17 16:00:12下载
- 积分：1
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weina
维纳滤波，能滤除干扰噪声，提取有用信号。但是当输入信号的统计特性偏离设计条件，它就不再是最佳的了，这在实际应用中受到了限制。
(Wiener filter, to filter out interference noise, extract the useful signal. However, when the statistical characteristics of the input signal deviates from the design conditions, it is no longer optimal, which has been limited in practical application.)
- 2013-11-25 19:49:44下载
- 积分：1
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New-folder
This code demonstrate CORDIC Rotation and Vectoring in circular mode. Also with compensation and angle correction. Also a code for Givens Rotation.
- 2017-05-26 20:06:24下载
- 积分：1
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lieqiu
IDW距离反比加权方法，插值与拟合的matlab实现，调试通过可以使用。( IDW inverse distance weighting method, Interpolation and fitting matlab implementation, Debugging can be used.)
- 2017-01-06 15:30:09下载
- 积分：1
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source_code_i550m9
成功实现计算elUpQJ算法的程序，本人测试已经通过，性能已基本达到elUpQJ算法的性能，需要MATLAB 2009b环境运行，如有问题，欢迎讨论
(The successful implementation of the program to calculate elUpQJ algorithm, I have passed the test, need MATLAB2009b operating environment, any questions, please contact me
)
- 2015-12-14 23:28:17下载
- 积分：1
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kalmanf
discrete Kalman Filter filter(离散Kalman Filter滤波器)
- 2010-06-25 20:19:15下载
- 积分：1
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OFDMwithwindowing
说明： 加窗信号经过ofdm系统的调制和解调的matlab仿真程序(Window signal through ofdm system modulation and demodulation matlab simulation program)
- 2010-04-15 16:03:16下载
- 积分：1
